| 中英规范钻孔注水试验对比分析 |
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| 引用本文： | 段伟强,王磊.中英规范钻孔注水试验对比分析[J].路基工程,2010,0(6):139-142. |
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| 作者姓名： | 段伟强 王磊 |
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| 作者单位： | 华北有色工程勘察院, 石家庄 050021 |
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| 摘 要： | 注水试验是地质勘察中重要的现场原位试验之一。介绍在英国场地勘察实施规范下常用的注水试验方法、适用条件、试验理论、计算公式和操作过程,并与我国勘察规范进行了对比,总结了两种规范的异同。同时在英国规范的指导下,结合实际工程,探讨了试验数据处理方法和试验结果在工程中的应用。
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| 关 键 词： | 注水试验 降水头试验 定水头试验 渗透系数 试验结果 |
| 收稿时间： | 2019-11-11 |
Relative Analysis of Drilling Injection Test in Chinese and British Standard |
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| Authors: | Duan Wei-qiang Wang Lei |
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| Institution: | (North China Engineering Investigation Institute,Shijiazhuang 050021,China) |
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| Abstract: | Injection test is one of the key in situ tests in geological survey.This paper introduces the common injection test method,applicable condition,test theory,calculation formula and operating procedure specified in British Standard of Site Investigations.Through compared with that specified in Chinese Standard,the similarities and difference of these two standards are summarized.Meanwhile,under the instruction of British Standard,combined with practical engineering,test data processing method and the application of test result are discussed in engineering. |
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| Keywords: | injection test dropping head test constant head test permeability coefficient test result |
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